TECHNICAL SPECIFICATION Magnification of the main objective, factor:25-100 Magnification of the additional objective, factor:6-25 Main objective lens, mm:100 Auxiliary objective lens, mm:25 Field of view, ft/m @ 1000 yds./m @ 100x; @ 25x:35/10,5; 126/38,5 Length , in/mm:16.5/420 Width,inch/mm:4.7/120 Height,inch/mm: 6.5/165 Weight (kg):1.5